BRPI0505269A - sistema de controle para uma estação de transferência xerográfica usando uma correia - Google Patents

sistema de controle para uma estação de transferência xerográfica usando uma correia

Info

Publication number
BRPI0505269A
BRPI0505269A BRPI0505269-6A BRPI0505269A BRPI0505269A BR PI0505269 A BRPI0505269 A BR PI0505269A BR PI0505269 A BRPI0505269 A BR PI0505269A BR PI0505269 A BRPI0505269 A BR PI0505269A
Authority
BR
Brazil
Prior art keywords
control system
transfer station
transfer
belt
xerographic
Prior art date
Application number
BRPI0505269-6A
Other languages
English (en)
Inventor
Christopher A Dirubio
Gerald M Fletcher
Michael F Zona
Rachael L Mcgrath
Bruce E Thayer
Original Assignee
Xerox Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Xerox Corp filed Critical Xerox Corp
Publication of BRPI0505269A publication Critical patent/BRPI0505269A/pt

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G15/00—Apparatus for electrographic processes using a charge pattern
    • G03G15/14—Apparatus for electrographic processes using a charge pattern for transferring a pattern to a second base
    • G03G15/16—Apparatus for electrographic processes using a charge pattern for transferring a pattern to a second base of a toner pattern, e.g. a powder pattern, e.g. magnetic transfer
    • G03G15/1665—Apparatus for electrographic processes using a charge pattern for transferring a pattern to a second base of a toner pattern, e.g. a powder pattern, e.g. magnetic transfer by introducing the second base in the nip formed by the recording member and at least one transfer member, e.g. in combination with bias or heat
    • G03G15/167—Apparatus for electrographic processes using a charge pattern for transferring a pattern to a second base of a toner pattern, e.g. a powder pattern, e.g. magnetic transfer by introducing the second base in the nip formed by the recording member and at least one transfer member, e.g. in combination with bias or heat at least one of the recording member or the transfer member being rotatable during the transfer
    • G03G15/168—Apparatus for electrographic processes using a charge pattern for transferring a pattern to a second base of a toner pattern, e.g. a powder pattern, e.g. magnetic transfer by introducing the second base in the nip formed by the recording member and at least one transfer member, e.g. in combination with bias or heat at least one of the recording member or the transfer member being rotatable during the transfer with means for conditioning the transfer element, e.g. cleaning

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electrostatic Charge, Transfer And Separation In Electrography (AREA)

Abstract

SISTEMA DE CONTROLE PARA UMA ESTAçãO DE TRANSFERêNCIA XEROGRáFICA USANDO UMA CORREIA. A presente invenção refere-se a um aparelho de impressão que eletrostatográfica compreende um receptor de carga, e uma estação de transferência para transferir uma imagem de toner do receptar de carga para uma folha provendo, um campo elétrico de magnitude predeterminada em uma zona de transferência. A estação de transferência inclui um elemento de transferência giratório, com um corotron de limpeza associado com ele. Um sistema de controle para manter uma corrente constante na zona de transferência considera uma corrente suprida pelo corotron de limpeza. O sistema de controle pode também considerar fugas de corrente associadas com o elemento de transferência.
BRPI0505269-6A 2004-11-15 2005-11-14 sistema de controle para uma estação de transferência xerográfica usando uma correia BRPI0505269A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/989,086 US7072599B2 (en) 2004-11-15 2004-11-15 Control system for a xerographic transfer station using a belt

Publications (1)

Publication Number Publication Date
BRPI0505269A true BRPI0505269A (pt) 2008-01-02

Family

ID=36386429

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0505269-6A BRPI0505269A (pt) 2004-11-15 2005-11-14 sistema de controle para uma estação de transferência xerográfica usando uma correia

Country Status (2)

Country Link
US (1) US7072599B2 (pt)
BR (1) BRPI0505269A (pt)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5109463B2 (ja) * 2006-09-05 2012-12-26 富士ゼロックス株式会社 転写ロール及び画像形成装置
US8396404B2 (en) * 2010-08-26 2013-03-12 Xerox Corporation Image transfer nip method and apparatus using constant current controls
JP6351343B2 (ja) * 2014-04-07 2018-07-04 キヤノン株式会社 画像形成装置
JP2016066016A (ja) 2014-09-25 2016-04-28 キヤノン株式会社 画像形成装置
JP6950268B2 (ja) * 2017-05-12 2021-10-13 コニカミノルタ株式会社 クリーニング装置、画像形成装置及びプログラム

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4407580A (en) 1980-04-30 1983-10-04 Tokyo Shibaura Denki Kabushiki Kaisha Transfer device
JP3414514B2 (ja) * 1993-09-28 2003-06-09 株式会社リコー 転写装置
US5623330A (en) 1995-04-14 1997-04-22 Ricoh Company, Ltd. Image forming apparatus
US5930573A (en) 1997-10-06 1999-07-27 Ricoh Company, Ltd. Image forming apparatus and image transferring device thereof having conveying member with selected surface resistivity
US7127191B2 (en) * 2003-03-26 2006-10-24 Konica Minolta Business Technologies, Inc. Cleaning device for collecting toner on a surface of an image forming apparatus

Also Published As

Publication number Publication date
US7072599B2 (en) 2006-07-04
US20060104651A1 (en) 2006-05-18

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 10A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2343 DE 01-12-2015 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.